What’s wrong with this code??? I don’t know why Scanner doesn’t work

Question

https://code.sololearn.com/cAbL26s5dVJA/?ref=app

Answer 1

I would use the scanner inside the main class:

public class Trigonometry extends Formula {

public static void main(String[] args) {

Scanner s = new Scanner (System.in);
int hip= s.nextInt();
System.out.print(hip);

}
}

int hip --> nextInt()
String hip --> next() or nextLine()
double hip --> nextDouble()
and so on (nextChar is not possible)
...

Answer 2

Tomás Rodríguez Your welcome :)

Answer 3

It seems it works well

Answer 4

Why don't you call next() method inside the main()?

Answer 5

Thank you Denise, i have just debuged my code!!